000 00354nam a2200133Ia 4500
008 140317s9999 xx 000 0 und d
082 _a549.1
100 _aIngerson,Earl
245 _aClays and clay minerals:Proc.
260 _aN.Y.
_bPergamon Press
_c
650 _aChemistry and Allied Sci.
653 _aChemistry and Allied Science
942 _2ddc
_cBK
999 _c1245
_d1245